phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c7fc6a3ddaa8d871496369f8b7e9c259' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c7fc6a3ddaa8d871496369f8b7e9c259', -1, 1714853512, 1714853512, 'c0a80201', 16, 0, 0)

Line : 187
File : sessions.php